Organic oxoanionic compounds
Sigma Aldrich Fine Chemicals Biosciences Pilocarpine nitrate salt 910G
Pilocarpine nitrate salt 910G
Medchemexpress LLC Sodium phosphite dib 100g
Sodium phosphite dibasic pentahydrate 98% is a metal chelating agent used to remove copper ions from water supplies
Medchemexpress LLC Pyridinium bisretinoid A2E trifluoroacetate | 00-00-0 | 90.0% | 709.96 | C44H54D4F3NO3 | 5 MG
Pyridinium bisretinoid A2E-d4 TFA is a deuterium-labeled analog of the retinal bisretinoid A2E supplied as the trifluoroacetate salt for use as an isotopically labeled standard in biochemical and phototoxicity research. It models the photoactivated behavior of native A2E and is intended for quantitative analysis, tracer experiments, and studies of apoptosis and autophagy in retinal pigment epithelium.
- Deuterium-labeled internal standard for mass spectrometry and tracer studies.
- Supplied as a trifluoroacetate salt for handling and solubility in common organic solvents.
- Suitable for phototoxicity, apoptosis, and autophagy research applications.
- Certificate of analysis available reporting purity by NMR (90.0%).
- Offered in small research pack sizes appropriate for analytical workflows.
Medchemexpress LLC Pyridinium bisretinoid A2E TFA | 1821308-73-9 | 90.0% | 705.93 g/mol | C44H58F3NO3 | 5 MG
Pyridinium bisretinoid A2E TFA is the trifluoroacetate salt of A2E, a lipofuscin-derived pyridinium bisretinoid used as a research reagent in retinal studies. A2E is a fluorophore isolated from retinal pigment epithelium lipofuscin and is commonly used to model blue-light-induced phototoxicity, autophagy, and apoptosis in vitro. Supplied as a solid with reported purity and recommended storage conditions for stability.
Medchemexpress LLC Diphosphoric acid, calcium salt (1:2) | 7790-76-3 | MFCD00015983 | 98.0% | 258.13 g/mol | Ca2H4O7P2 | 10 G
Calcium pyrophosphate is an inorganic biochemical reagent supplied as a fine white powder for life-science research. It is used as a source of pyrophosphate in biochemical assays, materials characterization, and studies of crystal deposition; consult the certificate of analysis (COA) and safety data sheet (SDS) for batch-specific quality and handling information.
- Reagent grade purity of 98.0%.
- Molecular formula Ca2H4O7P2 and molecular weight 258.13 g/mol.
- Available in small laboratory pack sizes, including 10 g.
- COA and SDS available for batch-specific quality and safety data.
- White powder form, easy to weigh and disperse for preparative use.
Chem-Impex International, Inc. Pyridinium dichromate | MFCD00013105 | 250G
Pyridinium dichromate, MFCD00013105, 250G
Medchemexpress LLC Cytidine 5'-triphosphate | 65-47-4 | MFCD00047493 | 98.0% | 483.16 g/mol | C9H16N3O14P3 | 10MM 1ML
Cytidine-5'-triphosphate is a nucleotide used as a biochemical reagent and substrate in molecular biology and enzymatic assays. Supplied as a ready-to-use 10 mM aqueous solution in a 1 mL vial, it is also available in solid form for larger-scale applications. The compound has a molecular formula of C9H16N3O14P3, a molecular weight of 483.16 g/mol, and a reported purity of 98.0%.
- Ready-to-use 10 mM aqueous solution in a 1 mL vial.
- Also available as solid for bulk use.
- High purity suitable for biochemical assays.
- Functions as a nucleotide building block for nucleic acid and lipid biosynthesis studies.
- Soluble in water for direct use in enzymatic reactions.
Selleck Chemical LLC Tetraethylammonium chloride S4489-100mg
Tetraethylammonium (TEA) chloride is a nonspecific potassium channel blocker with antitumor properties